Pavlov, Velisar; Yalamov, Plamen Stabilization by perturbation of ill-conditioned cyclic reduction. (English) Zbl 0905.65041 Int. J. Comput. Math. 68, No. 3-4, 273-283 (1998). Reviewer: R.P.Tewarson (Stony Brook) MSC: 65F05 65F50 PDFBibTeX XMLCite \textit{V. Pavlov} and \textit{P. Yalamov}, Int. J. Comput. Math. 68, No. 3--4, 273--283 (1998; Zbl 0905.65041) Full Text: DOI
Yalamov, Plamen; Pavlov, Velisar Stability of the block cyclic reduction. (English) Zbl 0862.65016 Linear Algebra Appl. 249, 341-358 (1996). Reviewer: Costică Moroşanu (Iaşi) MSC: 65F05 PDFBibTeX XMLCite \textit{P. Yalamov} and \textit{V. Pavlov}, Linear Algebra Appl. 249, 341--358 (1996; Zbl 0862.65016) Full Text: DOI
Yalamov, Plamen Y. On the stability of the cyclic reduction without back substitution for tridiagonal systems. (English) Zbl 0837.65018 BIT 35, No. 3, 428-447 (1995). Reviewer: H.Hollatz (Magdeburg) MSC: 65F05 PDFBibTeX XMLCite \textit{P. Y. Yalamov}, BIT 35, No. 3, 428--447 (1995; Zbl 0837.65018) Full Text: DOI
Yalamov, P.; Evans, D. J. On the forward stability of a modified ‘stride of 3’ reduction method. (English) Zbl 0812.65019 Parallel Comput. 20, No. 8, 1175-1190 (1994). Reviewer: W.Gander (Zürich) MSC: 65F05 65Y05 65F50 PDFBibTeX XMLCite \textit{P. Yalamov} and \textit{D. J. Evans}, Parallel Comput. 20, No. 8, 1175--1190 (1994; Zbl 0812.65019) Full Text: DOI